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Articles on Deepfakes

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The volatile mix of deepfakes and political campaigns is a good reason to be on guard. Sean Anthony Eddy Creative/E+ via Getty Images

Events that never happened could influence the 2024 presidential election – a cybersecurity researcher explains situation deepfakes

AI can manipulate a real event or invent one from thin air to create a ‘situation deepfake.’ These deepfakes threaten to influence upcoming elections, but you can still protect your vote.
Generative AI thrives on exploiting people’s reflexive assumptions of authenticity by producing material that looks like ‘the real thing.’ artpartner-images/The Image Bank via Getty Images

Generative AI is forcing people to rethink what it means to be authentic

If it looks like a duck, walks like a duck and quacks like a duck, people now need to pause and wonder whether it actually hatched from an egg.
An image made from video of a fake video featuring former U.S. president Barack Obama showing elements of facial mapping used in new technology that lets anyone make deepfake videos. (AP Photo)

The disturbing trend of state media use of deepfakes

The use of deepfakes and AI by groups with various interests, including governments and media, is the latest and most sophisticated tool in information and disinformation campaigns.
A synthetic image generated by mimicking real faces, left, and a synthetic face generated from the text prompt ‘a photo of a 50-year-old man with short black hair,’ right. Hany Farid using StyleGAN2 (left) and DALL-E (right)

Text-to-image AI: powerful, easy-to-use technology for making art – and fakes

Text-to-image generators like DALL-E and Stable Diffusion portend a future where anyone with a computer can fake a photograph of just about anything.
With deepfake audio, that familiar voice on the other end of the line might not even be human let alone the person you think it is. Knk Phl Prasan Kha Phibuly/EyeEm via Getty Images

Deepfake audio has a tell – researchers use fluid dynamics to spot artificial imposter voices

AI-generated voice-alikes can be indistinguishable from the real person’s speech to the human ear. A computer model that gives voice to the dinosaurs turns out to be a good way to tell the difference.

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